package dao;

import dto.Venta;
import java.util.Vector;

public abstract class VentaDao {

	protected Venta objDto;

	public abstract void update() throws Exception;

	public abstract void delete();

	public abstract Vector<Venta> selectTodos();

	public abstract Venta select(int id);

	public Venta getObjDto() {
		return objDto;
	}

	public void setObjDto(Venta objDto) {
		this.objDto = objDto;
	}

}

